CN2739434Y - Mechanical no-water self-closing water tap - Google Patents
Mechanical no-water self-closing water tap Download PDFInfo
- Publication number
- CN2739434Y CN2739434Y CN 200420069746 CN200420069746U CN2739434Y CN 2739434 Y CN2739434 Y CN 2739434Y CN 200420069746 CN200420069746 CN 200420069746 CN 200420069746 U CN200420069746 U CN 200420069746U CN 2739434 Y CN2739434 Y CN 2739434Y
- Authority
- CN
- China
- Prior art keywords
- water
- plunger
- push rod
- closing
- mechanical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 65
- 239000000919 ceramic Substances 0.000 claims abstract description 8
- 239000004816 latex Substances 0.000 claims abstract description 8
- 229920000126 latex Polymers 0.000 claims abstract description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 238000012856 packing Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model relates to a mechanical no-water self-closing water tap belonging to the water supply system, composed of a base, a ceramic spool component, and a handle. The mechanical no-water self-closing water tap is characterized in that an internal bump is arranged on the circular arc inner edge of the handle, and the internal bump is contacted with a push rod; an arc over-current internal bump and a plunger piston valve hole are arranged in the lower right cavity of the base, and the right end has a pipe thread, and a plunger component is arranged on the upper right of the base; the plunger component is composed of a conical surface plunger, a screw bolt, an adjusting nut, a compressible gasket, a latex pad, a plunger conductive pole, a compression spring, an end cap nut, a draw spring, an internal cam, a push rod, and a push rod holder, etc. The mechanical no-water self-closing water tap can realize automatic shut off to prevent the water from flowing when the water appears again if the mechanical no-water self-closing water tap was forgot closing after stopped water, so that the mechanical no-water self-closing water tap can achieve the purpose of safety, and saving water. The mechanical no-water self-closing water tap has the advantages of low cost, and durability.
Description
Technical field
A kind of mechanical type water-stopping self-closing of the utility model water tap belongs to the element in the water system.
Background technique
In daily life, the subject matter that is used for the water tap existence of water system is: it can not be closed voluntarily according to whether water being arranged in the water pipe, after cutting off the water, forget in case open and to close, when coming water again, water can pour off in vain, and is very unfortunate, also damage furniture, equipment etc. easily, very dangerous.
Summary of the invention
Goal of the invention of the present utility model is: the deficiency at existing water tap exists, under the prerequisite that does not change using method, when cutting off the water,, can realize closing automatically if water tap is in open mode, and can prevent that water from flowing out, to reach the purpose of safety, water saving.
The technical solution adopted in the utility model is: a kind of mechanical type water-stopping self-closing water tap is made up of pedestal 1, ceramic valve core assembly 14 and handle 15, it is characterized in that: on the edge built-in projection 11 is arranged in the circular arc of handle 15, built-in projection 11 contacts with push rod 12; Arc flowing hole a and plunger valve opening b are arranged in the lower right inner chamber of pedestal 1, the right-hand member of pedestal 1 is pipe thread c, plunger assembly is equipped with in the upper right of pedestal 1, and plunger assembly is made up of parts such as conical surface plunger 2, bolt 3, adjusting nut 4, packing ring 5, latex pad 6, plunger guide rod 7, stage clip 8, end cap nut 9, extension spring 10, built-in cam 11, push rod 12, push rod retainers 13.
A kind of mechanical type water-stopping self-closing water tap, the push rod 12 in its plunger assembly is contained on the push rod retainer 13, and extension spring 10 is contained on the push rod 12, and the right-hand member of push rod 12 is contained in the spigot nut 9, and stage clip 8 is contained in the outside of spigot nut 9; Plunger guide rod 7 is connected with spigot nut 9 by screw thread, the outer of latex pad 6 is pressed in the threaded step hole in pedestal 1 top by end cap nut 9, latex pad 6 centers are passed by bolt 3, and compressed by plunger guide rod 7 and adjusting nut 4, one end of bolt 3 is screwed in the plunger guide rod 7, and the other end is equipped with packing ring 5, adjusting nut 4, conical surface plunger 2.
Effect of the present utility model is closed water tap for eliminating fully because of there being water to forget, the hidden danger that water gurgles and trickles, and using method is identical with ordinary faucet, and is simple, convenient, is the durable article of a kind of low value.
Description of drawings
Accompanying drawing is the erection drawing of mechanical type water-stopping self-closing water tap, wherein: 1-pedestal, 2-conical surface plunger, 3-bolt, the 4-adjusting nut, 5-packing ring, 6-latex pad, 7-plunger guide rod, 8-stage clip, 9-spigot nut, the 10-extension spring, the built-in projection of 11-, 12-push rod, 13-push rod retainer, 14-ceramic valve core assembly, 15-handle, a-arc flowing hole, b-plunger valve opening, c-pipe thread.
Embodiment
Be described with reference to the accompanying drawings enforcement of the present utility model, the flowing hole on conical surface plunger 2 and the pedestal 1 cooperates formation first order water valve, and the flowing hole of below is half arc flowing hole.Can in the laterally steering hole of spigot nut 9, be contained on the push rod retainer 13 by axially movable push rod 12, plunger guide rod 7 can move up and down along spigot nut 9 longitudinally guiding holes, when plunger guide rod 7 moved to bottommost, the step surface of plunger guide rod 7 was just in time in the lower edge in spigot nut 9 laterally steering holes.When water tap was closed, built-in projection 11 was just in time released push rod 12 step surface on plunger guide rod 7 tops.
During normal the use, conical surface plunger 2 is by hydraulic pressure jack-up, and push rod 12 is pressed on the cylndrical surface of plunger guide rod 7 by extension spring 10 pulling force, and this moment, rotatory handling 15 was the built-in projection 11 of rotatory handling, can control the folding of ceramic valve core 14, this moment, using method was identical with ordinary faucet.
When closing, water tap cut off the water, conical surface plunger 2 has lost the pushing tow of hydraulic pressure and has fallen, if rotate built-in cam 11 this moment, ceramic valve core 14 is opened, push rod 12 is subjected to extension spring 10 pulling force to be pressed into the end face of plunger guide rod 7, conical surface plunger 2 drawn stems 12 stop that can't lift, water can't flow out when coming water again.Rotatory handling 15, built-in projection 11 rotates, ceramic valve core 14 is closed after, push rod 12 is released by built-in projection 11, conical surface plunger 2 is recovered normal state by hydraulic pressure jack-up.
Cut off the water when water tap is opened, conical surface plunger 2 has lost the pushing tow of hydraulic pressure, falls, and push rod 12 is subjected to extension spring 10 pulling force to be pressed into the end face of plunger guide rod 7.Conical surface plunger 2 drawn stems 12 stop that can't lift, water can't flow out when coming water again.Rotatory handling 15 promptly rotates built-in projection 11, and after ceramic valve core 14 was closed, push rod 12 was released by built-in projection 11, and conical surface plunger 2 is recovered normal state by hydraulic pressure jack-up.
In a word, this water tap is when having water, and using method is identical with ordinary faucet, only need stir the just break-make of controllable flow of handle 15; If obsolete the time, cut off the water, if fetch boiling water tap and forget and close that water can not flow out when coming water again this moment, only need close water tap after, open again, water tap just can recover normal; If cut off the water when in use, even forget and close water tap this moment, can water outlet when coming water more yet, only need close water tap after, open again, just can recover normal.
Claims (2)
1. a mechanical type water-stopping self-closing water tap is made up of pedestal [1], ceramic valve core assembly [14] and handle [15], it is characterized in that: in the circular arc of handle [15] along on built-in projection [11] is arranged, built-in projection [11] contacts with push rod [12]; Arc flowing hole [a] and plunger valve opening [b] are arranged in the lower right inner chamber of pedestal [1], the right-hand member of pedestal [1] is pipe thread [c], plunger assembly is equipped with in the upper right of pedestal [1], and plunger assembly is made up of conical surface plunger [2] bolt [3], adjusting nut [4], packing ring [5], latex pad [6], plunger guide rod [7], stage clip [8], end cap nut [9], extension spring [10], built-in cam [11], push rod [12], push rod retainer [13] parts.
2. a kind of mechanical type water-stopping self-closing water tap as claimed in claim 1, push rod in its plunger assembly [12] is contained on the push rod retainer [13], extension spring [10] is contained on the push rod [12], and the right-hand member of push rod [12] is contained in the spigot nut [9], and stage clip [8] is contained in the outside of spigot nut [9]; The outer of latex pad [6] is pressed into the threaded step hole in pedestal [1] top by end cap nut [9], and latex pad [6] center is passed by bolt [3], and is compressed by plunger guide rod [7] and adjusting nut [4].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420069746 CN2739434Y (en) | 2004-07-09 | 2004-07-09 | Mechanical no-water self-closing water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420069746 CN2739434Y (en) | 2004-07-09 | 2004-07-09 | Mechanical no-water self-closing water tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2739434Y true CN2739434Y (en) | 2005-11-09 |
Family
ID=35354500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420069746 Expired - Fee Related CN2739434Y (en) | 2004-07-09 | 2004-07-09 | Mechanical no-water self-closing water tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2739434Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565412B (en) * | 2014-06-04 | 2017-01-25 | 浙江机电职业技术学院 | Water faucet |
-
2004
- 2004-07-09 CN CN 200420069746 patent/CN2739434Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565412B (en) * | 2014-06-04 | 2017-01-25 | 浙江机电职业技术学院 | Water faucet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051109 |